※Product Overview※

Culvert Hydraulic Analysis and Design Software

You can effectively analyze existing culverts and design new ones, from simple barrel crossings to complex embankment cross-drain systems, with different shapes and sizes, special tailwater considerations, and roadway overtopping considering watershed data, culvert characteristics, and even weir geometry.

OpenFlows CulvertMaster will pay for itself on your first project as it streamlines complicated culvert hydraulics and delivers the results you need.

The FEMA-approved OpenFlows CulvertMaster is hands down the best tool available for solving culvert hydraulics problems. Incredibly flexible, fast, report-ready, and stress-free, OpenFlows CulvertMaster builds on the input you have on-hand while providing what you are missing:
 
 • Fast: Quickly deliver robust, report-ready culvert designs. OpenFlows CulvertMaster builds on the input you have on hand, providing you with any unknown design variable such as headwater depth, discharge, or culvert size.
 • Easy: From simple, single culvert sections to complex, multi-barrel culverts with roadway overtopping, OpenFlows CulvertMaster helps you evaluate existing culverts and compare numerous design options with ease.
 • Reliable: Use the built-in FHWA HDS-5 methodology, SCS and rational hydrology, and robust gradually varied flow hydraulics to deliver culvert designs that will stand the test of time.

To model full stormwater systems, consider OpenFlows CivilStorm.

CAPABILITIES

Design and analyze culverts
Select from a library of standard culvert shapes, materials, and entrance conditions, then compute culvert headwater and tailwater elevations using calculation methodologies outlined in Hydraulic Design Series Number 5 from the U.S. Federal Highway Administration.

Interpret and present modeling results
View detailed tables, reports, rating curves, and more, that show results of the hydraulic calculations performed.